Questions on Nyrean physiology

[HyperNyrean]

Hey all, I'm new here and and this is my first post, so I'm hoping I'm posting in the right spot. Anyways, I have a couple questions about Nyreans on information that doesn't appear to be in the codex, seeing as I'm planning on making an OC (in my head for now, possibly attempting to write it in a ways down the road):

• How big are unfertilized eggs?
• How long does it take on average for eggs to be ready to lay after being fertilized?
• Since in the descriptions of Nyleans I can find that are ready to lay don't have any visible indicators, is it safe to assume that the lower abdomen area is just a large cavity for the womb/is the womb? (Which would mean that with a low count of unfertilized eggs, that part would just be hollow)

I might have one or two more questions that I can't remember at the time of writing, which I'll ask further in the comments

 

[Emerald]

I'm pretty sure since this is TiTS related it should be in the TiTS Board.
General Bullshit is usually for the more 'unrelated' stuff.

 

[Woider]

How big are unfertilized eggs?

Considering it can pass through their cocks just fine, I'd venture to guess they're somewhat bigger than a goose egg.

How long does it take on average for eggs to be ready to lay after being fertilized?

168 hours. (8 days)

Since in the descriptions of Nyleans I can find that are ready to lay don't have any visible indicators, is it safe to assume that the lower abdomen area is just a large cavity for the womb/is the womb? (Which would mean that with a low count of unfertilized eggs, that part would just be hollow)

I'm not Fen, so I'm not 100% sure on this. They suck sperm from the males and use it to impregnate the eggs inside their wombs, then once fertilized, they oviposit the egg into a male incubation "womb" before they're ready to hatch.